Gulyasy, B., López-Candales, A., Reis, S.E. and Levitsky, S. (2009) Quadricuspid Aortic Valve: An Unusual Echocardiographic Finding and a Review of the Literature. International Journal of Cardiology, 132, e68-e71.
http://dx.doi.org/10.1016/j.ijcard.2007.08.023

has been cited by the following article:

• TITLE: Common Complication in an Uncommon Disease: Presence of Aortic Regurgitation in Patient with Quadricuspid Aortic Valve

  AUTHORS: Adikesava Naidu Otikunta, Y. V. Subba Reddy, Praneeth Polamuri, Ravi Srinivas

  KEYWORDS: Aortic Valve, Congenital Heart Defect, Echocardiography

  JOURNAL NAME: International Journal of Clinical Medicine, Vol.7 No.3, March 28, 2016

  ABSTRACT: Background: Congenital heart defect exists from birth but is usually detected in a later stage of life, as in case of quadricuspid aortic valve. A great majority of quadricuspid aortic valves do not have a normal function and often necessitate surgical treatment. Aim: To report a case with quadricuspid aortic valve accompanied with complications. Case Presentation: We present a case of a male detected with quadricuspid aortic valve of four equal sized cusps accompanied by abnormalities, yet managed successfully under conservative treatment. Conclusion: Patients with a quadricuspid aortic valve require careful clinical evaluation and close follow up.